BAS19–BAS21
Vishay Telefunken
Surface Mount Switching Diode
Features
D
Silicon planar epitaxial high speed diode
D
For switching and general purpose applications
94 8550
Absolute Maximum Ratings
T
j
= 25
_
C
Parameter
Working peak reverse voltage
g
g
=DC Blocking voltage
Repetitive peak reverse voltage
g
Test Conditions
Type
BAS19
BAS20
BAS21
BAS19
BAS20
BAS21
Symbol
V
RWM
=V
R
V
RRM
V
RRM
V
RRM
I
FSM
I
FSM
I
FRM
I
FAV
I
F
P
tot
T
j
=T
stg
Value
100
150
200
120
200
250
2.5
0.5
625
200
400
250
–55...+150
Unit
V
V
V
V
V
V
A
A
mA
mA
mA
mW
Peak forward surge current
g
Repetitive peak forward current
Average forward current
Forward current
Power dissipation
Junction and storage
temperature range
t=1
m
s
t=1s
t
p
<0.3ms
T
Case
=T
L
(8mm from Case)
=T
amb
T
Case
=T
L
(8mm from Case)
=T
amb
°
C
Maximum Thermal Resistance
T
j
= 25
_
C
Parameter
Junction ambient
Test Conditions
Symbol
R
thJA
Value
500
Unit
K/W
Document Number 85540
Rev. 1, 01-Apr-99
www.vishay.de
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